Can someone please give me some hints on picking a professional cat groomer? I know that cats are much harder to groom than dogs and I\'ve heard that some groomers sedate cats and I don\'t want that. My long-haired Delilah is getting all matted in her chest area and doesn\'t like me to try to get the mats out. Professional grooming seems to be my only option, but I don\'t want Delilah to be treated badly because of her temperament. I know I have to do something because her mats are getting worse and they can cause skin problems. What kind of questions should I ask? How will I know when I\'ve found the \"right\' groomer? Thanks!